import { ADD_COUNTER } from "./mutations-type";
import { ADD_TO_CART } from "./mutations-type";
export default {
  addCart(context, payload) {
    return new Promise((resolve, reject) => {  
      let oldProduct = context.state.products.find(
        (item) => item.id == payload.id
      );
      if (oldProduct) {
        context.commit(ADD_COUNTER, oldProduct);
        resolve('数量+1')
      } else {
        payload.count = 1;
        context.commit(ADD_TO_CART, payload);
        resolve('添加到购物车')
      }
    });
  },
};
